Blitz: Individual Calculations November 2023
 Safdari, Marjan  Total change: -37.60  Rating chartPersonal card
 Mehr Cup Bilitz Shomal shargh Tehran IRI 2023-10-06
RcRownchangeKK*chgGame
 1190 1051 1.00 6 -0.98 20 -19.60 
  Sharbat Dar Alaei, Mehrshad 1429 IRI0.001-0.0920-1.80 
  Shirzadi, Amir Hossein 1172 IRI0.001-0.3420-6.80 
  Khosh, Shima 1103 IRI0.5010.07201.40 
  Absalar, Arshin 1130 IRI0.5010.11202.20 
  Ebrahimi, Farzad 1202 IRI0.001-0.3020-6.00 
  Rasoli, Arian 1102 IRI0.001-0.4320-8.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Mehr Blitz Cup Pishgam Salamat Paydar Tehran IRI 2023-10-07
RcRownchangeKK*chgGame
 1181 1051 0.50 4 -0.90 20 -18.00 
  Baghomian, Arameh 1424 IRI0.001-0.1020-2.00 
  Mir Sakhvidi, Maede 1177 IRI0.001-0.3320-6.60 
  Khosh, Shima 1103 IRI0.001-0.4320-8.60 
  Mohammadi, Aissan 1019 IRI0.501-0.0420-0.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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